Andrew-Carter, Inc. The plant capacities in units per week are Plant 1, regular time Plant 1, on overtime Plant 2, regular time Plant 2, on overtime Andrew-Carter, Inc. (A-C), is a major Canadian producer and distributor of outdoor lighting fixtures. Its fixture is distributed throughout North America and has been in high demand for several years. The company operates three plants that manu- facture the fixture and distribute it to five distribution centers Plant 2 Plant 3, regular time Plant 3, on overtime 27,000 units 7,000 units 20,000 units 5,000 units 25,000 units 6,000 units (warehouses) During the present recession, A-C has seen a major drop in demand for its fixture as the housing market has declined Based on the forecast of interest rates, the head of operations feels that demand for housing and thus for its product will re- main depressed for the foreseeable future. A-C is considering closing one of its plants, as it is now operating with a fore- casted excess capacity of 34,000 units per week. The forecasted If A-C shuts down any plants, its weekly costs will change as fixed costs are lower for a nonoperating plant. Table 9.4 shows production costs at each plant, both variable at regular time and overtime, and fixed when operating and shut down. Table 9.5 shows distribution costs from each plant to each ware- house (distribution center). weekly demands for the coming year are Warehouse 1 Warehouse 2 Warehouse 3 Warehouse 4 Warehouse 5 9,000 units 13,000 units 11,000 units 15,000 units 8,000 units Discussion Questions 1. Evaluate the various configurations of operating and closed plants that will meet weekly demand. Determine which configuration minimizes total costs. 2. Discuss the implications of closing a plant. Source: Professor Michael Ballot, University of the Pacific